I'm considering adding a tremolo pedal to my "board" soon, and was considering these 4: BYOC tremolo Boss TR-2 (keeley) Vintage FX Tremolo Kaden Fluttertone I really want as few controls as possible, these all have 2* (tr2 has 3) which is as much tweakness that I'd like. I'd like to keep it around $110 MAX so the keeley and fluttertone would have to be used. the sounds I'm going for is really just a good vintage style trem, I don't need hard fast choppy trem, just stuff to add cool textural vibe. is it pretty much you just have to buy all of these and check them for yourself or can I weed out one or two for various reasons (excessive noise, etc...) thanks. p.s. true bypass is not make or break for me.